Opened 4 years ago

Closed 4 years ago

#994 closed defect (fixed)

typo in the parsing condition for tu_cb_coded_flag related to SBT

Reported by: zhaoyin Owned by:
Priority: minor Milestone:
Component: spec Version: VVC D8 vB
Keywords: tu_cb_coded_flag Cc: ksuehring, bbross, XiangLi, fbossen, jvet@…

Description

In Q2001-vE, SBT-related conditions is wrong in the parsing condition for tu_cb_coded_flag below (some text seems missing)

if( ( treeType = = SINGLE_TREE | | treeType = = DUAL_TREE_CHROMA ) &&

ChromaArrayType != 0 && ( IntraSubPartitionsSplitType = = ISP_NO_SPLIT &&
( ( subTuIndex = = 0 && cu_sbt_pos_flag ) | |
( subTuIndex = = 1 && !cu_sbt_pos_flag ) ) ) ) | |
( IntraSubPartitionsSplitType != ISP_NO_SPLIT &&
( subTuIndex = = NumIntraSubPartitions − 1 ) ) ) {

Suggest to fix it as follows (i.e., add the text in bold)

if( ( treeType = = SINGLE_TREE | | treeType = = DUAL_TREE_CHROMA ) &&

ChromaArrayType != 0 && ( IntraSubPartitionsSplitType = = ISP_NO_SPLIT && !( cu_sbt_flag &&
( ( subTuIndex = = 0 && cu_sbt_pos_flag ) | |
( subTuIndex = = 1 && !cu_sbt_pos_flag ) ) ) ) | |
( IntraSubPartitionsSplitType != ISP_NO_SPLIT &&
( subTuIndex = = NumIntraSubPartitions − 1 ) ) ) {

Note: the added text was in P2001 D7-vE.

Change history (1)

comment:1 Changed 4 years ago by bbross

  • Resolution set to fixed
  • Status changed from new to closed

Good catch, thanks!

This will be fixed in first verison of D10.

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